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>   home   >   Products   >   Primary Antibodies   >   Signal Transduction   >   PPP1CA Antibody   

PPP1CA Antibody

Purified Mouse Monoclonal Antibody

  • E - PPP1CA Antibody AO1657a

    Black line: Control Antigen (100 ng);
    Purple line: Antigen(10ng);
    Blue line: Antigen (50 ng);
    Red line: Antigen (100 ng);

  • WB - PPP1CA Antibody AO1657a
    Figure 1: Western blot analysis using PPP1CA mAb against human PPP1CA (AA: 174-330) recombinant protein. (Expected MW is 43.4 kDa)
  • WB - PPP1CA Antibody AO1657a
    Figure 2: Western blot analysis using PPP1CA mouse mAb against Hela (1), HepG2 (2), MCF-7 (3), Jurkat (4) and A549 (5) cell lysate.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P62136
Reactivity Human
Host Mouse
Clonality Monoclonal
Clone Names 5E9
Isotype IgG1
Calculated MW 38kDa
Description The protein encoded by this gene is one of the three catalytic subunits of protein phosphatase 1 (PP1). PP1 is a serine/threonine specific protein phosphatase known to be involved in the regulation of a variety of cellular processes, such as cell division, glycogen metabolism, muscle contractility, protein synthesis, and HIV-1 viral transcription. Increased PP1 activity has been observed in the end stage of heart failure. Studies in both human and mice suggest that PP1 is an important regulator of cardiac function. Mouse studies also suggest that PP1 functions as a suppressor of learning and memory. Three alternatively spliced transcript variants encoding different isoforms have been found for this gene.
Immunogen Purified recombinant fragment of human PPP1CA expressed in E. Coli.
Formulation Ascitic fluid containing 0.03% sodium azide.
Additional Information
Gene ID 5499
Other Names Serine/threonine-protein phosphatase PP1-alpha catalytic subunit, PP-1A,, PPP1CA, PPP1A
Dilution E~~1/10000
WB~~1/500 - 1/2000
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsPPP1CA Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Synonyms PPP1A
Function Protein phosphatase that associates with over 200 regulatory proteins to form highly specific holoenzymes which dephosphorylate hundreds of biological targets. Protein phosphatase 1 (PP1) is essential for cell division, and participates in the regulation of glycogen metabolism, muscle contractility and protein synthesis. Involved in regulation of ionic conductances and long-term synaptic plasticity. May play an important role in dephosphorylating substrates such as the postsynaptic density-associated Ca(2+)/calmodulin dependent protein kinase II. Component of the PTW/PP1 phosphatase complex, which plays a role in the control of chromatin structure and cell cycle progression during the transition from mitosis into interphase. Regulates NEK2 function in terms of kinase activity and centrosome number and splitting, both in the presence and absence of radiation-induced DNA damage. Regulator of neural tube and optic fissure closure, and enteric neural crest cell (ENCCs) migration during development. In balance with CSNK1D and CSNK1E, determines the circadian period length, through the regulation of the speed and rhythmicity of PER1 and PER2 phosphorylation. May dephosphorylate CSNK1D and CSNK1E. Dephosphorylates the 'Ser-418' residue of FOXP3 in regulatory T-cells (Treg) from patients with rheumatoid arthritis, thereby inactivating FOXP3 and rendering Treg cells functionally defective (PubMed:23396208).
Cellular Location Cytoplasm. Nucleus. Nucleus, nucleoplasm. Nucleus, nucleolus. Note=Primarily nuclear and largely excluded from the nucleolus. Highly mobile in cells and can be relocalized through interaction with targeting subunits. NOM1 plays a role in targeting this protein to the nucleolus. In the presence of PPP1R8 relocalizes from the nucleus to nuclear speckles
Research Areas
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1. J Biol Chem. 2009 Sep 18;284(38):25576-84. 2. Mol Cell Biol. 2009 Jun;29(12):3355-66.

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$ 385.00
Cat# AO1657a
(40 western blots)
Availability: 7-10 days
Bulk Size
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